Physics
Physics, 22.05.2020 21:11, NathanChavez4313

All materials are made up of elements. Which of the following best describes elements?

A.
Mixtures combine in several different ways to make many kinds of elements.
B.
Compounds combine in several different ways to make a limited number of elements.
C.
Elements combine in several different ways to make many kinds of compounds.
D.
Elements are unable to combine in order to make different compounds.

STUDY ISLAND

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 17:00, 001136843
Which energy transformation occurs in the core of a nuclear reactor? nuclear energy mechanical energy nuclear energy - thermal energy thermal energy -- nuclear energy mechanical energy - nuclear energy
Answers: 2
image
Physics, 22.06.2019 11:00, chelton3813
The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program
Answers: 1
image
Physics, 22.06.2019 12:30, spenceraniyah1
An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above
Answers: 3
image
Physics, 22.06.2019 13:10, jaeana
1. the materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. she knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. she also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four (4) days.2. at what point should resin be reordered? a. 0 kilograms remainingb. 50 kilograms remainingc. 200 kilograms remainingd. 400 kilograms remaininge. 500 kilograms remaining3. if order size was 1,000 kilograms of resin, what would be the length of an order cycle? a. 0.05 daysb. 4 daysc. 16 daysd. 20 dayse. 50 days4. if the order size was 1,000 kilograms of resin, what would be the average inventory level? a. 50 kilogramsb. 200 kilogramsc. 500 kilogramsd. 800 kilogramse. 1,000 kilograms5. if the order size was 1,000 kilograms of resin, what would be the daily total inventory costs, excluding the cost of the resin? a. $5b. $10c. $20d. $25e. $40
Answers: 3
Do you know the correct answer?
All materials are made up of elements. Which of the following best describes elements?

A...

Questions in other subjects:

Konu
Mathematics, 19.08.2019 05:50
Konu
Mathematics, 19.08.2019 05:50
Konu
Mathematics, 19.08.2019 05:50
Konu
Geography, 19.08.2019 05:50
Konu
Social Studies, 19.08.2019 05:50
Konu
Social Studies, 19.08.2019 05:50