Chemistry, 04.11.2020 14:30, arielpraczko1
Which statement supports the claim that the outer core of Earth is liquid? Choose the correct answer.
Answer Choices:
P-waves do not pass through the outer core.
S-waves do not pass through the outer core.
P-waves travel faster when they enter the outer core.
S-waves pass through the outer core and are refracted.
Answers: 2
Chemistry, 21.06.2019 18:00, mykalwashington
The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?
Answers: 1
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All cells are made of four types of acids, lipids, proteins, and carbohydrates.
Answers: 1
Chemistry, 22.06.2019 18:50, cj31150631
Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
Answers: 1
Chemistry, 22.06.2019 20:30, jaydenbrock
Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:
Answers: 1
Which statement supports the claim that the outer core of Earth is liquid? Choose the correct answer...
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