Biology

Biology, 18.10.2019 22:30, dai77

If an atom has 3 protons, 3 neutrons, and 2 electrons, what is the electrical charge of the atom?

answer

Answers: 3

Show answers

Similar questions

Предмет

Biology, 07.07.2019 11:30, travashouston4873

1)if a boron atom has 5 protons, 6 neutrons, and 5 electrons, it has a mass of a)11 b)10 c)6 2)the atomic number of an atom is the total number of in the nucleus. a)protons and electrons b)protons c)neutrons 3)a lithium atom has 3 protons, 3 neutrons, and 3 electrons. which of the following sets of particles represents and isotope of this atom? a)4 protons, 3 neutrons, and 4 electrons b)3 protons, 4 neutrons, and 3 electrons c)4 protons, 4 neutrons, and 4 electrons

Answers: 1

Предмет

Biology, 07.07.2019 11:40, AT3P

1) a lithium atom has 3 protons, 3 neutrons, and 3 electrons. which of the following sets of particles represents and (+1) ion of this atom? a)3 protons, 4 neutrons, and 3 electrons b)3 protons, 3 neutrons, and 2 electrons c)3 protons, 4 neutrons, and 4 electrons 2)which of the following scientists stated electrons travel around the nucleus like planets around the sun (planetary model)? a) john dalton b)ernest rutherford c)jj thomson 3) in thomson's "plum pudding model" of the atom , the plums represent a)atoms b)neutrons c)electrons

Answers: 1

Предмет

Chemistry, 28.07.2019 03:50, manco6

5questions to answer 1) electrons are transferred in the formation of bonds. a) ionic b) covalent c) metallic d) all chemical 2) which pair below describes isotopes of the same element? a) an atom with 6 protons and 8 neutrons - an atom with 8 protons and 6 neutrons b) an atom with 6 protons and 6 neutrons - an atom with 6 protons and 7 neutrons c) an atom with 8 protons and 8 neutrons - an atom with 7 protons and 8 neutrons d) an atom with 7 protons and 6 neutrons - an atom with 6 protons and 6 neutrons 3) describe the composition of the nucleus of an atom. a) it is composed of protons. b) it is composed of protons and neutrons. c) it is composed of protons and electrons. d) it is composed of protons, neutrons, and electrons. 4) reactant → product if there are 4 grams of reactant, how many grams of product are produced by the chemical reaction? a) 0 grams b) 2 grams c) 4 grams d) 8 grams 5) 2na + cl2 → 2nacl sodium and chlorine combine to form table salt. given the chemical reaction, how many grams of 2na + cl2 would be required to produce 4 grams of table salt? a) 2 grams b) 3 grams c) 4 grams d) 8 grams

Answers: 2

Предмет

Chemistry, 19.10.2019 18:30, randyg0531

The atom is the basic unit in chemistry. an atom contains neutrons, protons, and electrons. neutrons are neutral, protons have a positive charge, and electrons have a negative charge. most of the time, atoms are neutrally charged, meaning that they have the same number of protons and electrons. sometimes, though, atoms lose or gain one or more electrons, and become positively or negatively charged. a positively or negatively charged atom is called an ion. an ion with more protons than electrons is positively charged. an ion with more electrons than protons is negatively charged. one common ion is a sodium ion, which has a charge of +1. which of the following statements is true? the ion has more protons than electrons. the ion has the same number of protons and electrons. the ion has more electrons than protons.

Answers: 2

Do you know the correct answer?

If an atom has 3 protons, 3 neutrons, and 2 electrons, what is the electrical charge of the atom?...

Questions in other subjects:

Konu

English, 09.06.2021 18:40

Drag each tile to the correct box. ...

Konu

English, 09.06.2021 18:40

To cast in my lot with Jekyll, was to die to those appetites which I had long secretly indulged and had of late begun to pamper. To cast it in with Hyde, was to die to a thousand i...

Konu

English, 09.06.2021 18:40

Choose one sentence from this passage that best supports the theme of harmonious living. SHOWN IN IMAGE. Thanks, Everyone!

Konu

Mathematics, 09.06.2021 18:40

Sarah's family traveled 5 8 of the distance to her grandmother’s house on Saturday. They traveled 1 3 of the remaining distance on Sunday. What frac...

Konu

Law, 09.06.2021 18:40

What are two aspects of legal evidence?...

Konu

History, 09.06.2021 18:40

O West African Farmers' Union O African National Congress Q99 The attacks by the against the evils of colonialism also aided the decolonization process in Africa...

Konu

Mathematics, 09.06.2021 18:40

Match the proper number of solutions with each scenario for systems of equations:

Konu

Mathematics, 09.06.2021 18:40

Select the inequality k/-2=<4 true. ...

Konu

Mathematics, 09.06.2021 18:40

There are 3 3 liters of orange juice at a school party. 10 10 students want to drink all of the orange juice, and they all want to get exactly the same amount. How much orange juic...

Konu

Mathematics, 09.06.2021 18:40

PLATO: What is the symbolic representation for this argument? If a polygon has exactly three sides, then it is a triangle. Jeri drew a polygon with exactly three sides.

Other tasks in the category: Biology More task