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Fynjy0 [20]
4 years ago
11

Four students give their teacher identical apples. Each student sets his or her apple on a different stack of books. Which

Chemistry
1 answer:
ycow [4]4 years ago
7 0
D
explanation ; i’m smart
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4. Cuanto electrones se necesitan para<br> pesarlo mismo que un proton?
sdas [7]

Answer:

aproximadamente dos mil

Explanation:

masa_proton/masa_electron=

1.673e-24 / 9.11e-28 = 1836.443468715697

7 0
3 years ago
Which metal does not form cations of differing charges?
valkas [14]

Transition metals

Most transition metals differ from the metals of Groups 1, 2, and 13 in that they are capable of forming more than one cation with different ionic charges. As an example, iron commonly forms two different ions

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3 years ago
When an atom gains or loses electrons and has and does not have an equal number of
aksik [14]

Answer:

it is called an ion

Explanation:

if it gains electrons then it is an anion

if it gains protons it is a cation

typically non metals are anions and metals are cations

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2 years ago
When an object that is moving slows down, which action must be occurring?
IceJOKER [234]
C unbalanced force is occuring
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