3 years ago

WILL MARK AS BRAINLIEST IF CORRECT

Chemistry

1 answer:

Tcecarenko [31]3 years ago

5 0

Answer:

B because if it's adding more atoms but becoming more compact then it is getting smaller.

Explanation:

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Arrange the metals used in this experiment (including H2 and Ag) in order of decreasing reactivity (most reactive metal first).

jarptica [38.1K]

Answer:

Na, Ca, Mg, All, Zn, Fe, Sn, Pb, H2, Cu, Ag

Explanation:

This is how metals are arranged in the electrochemical series.

Use the following to remember the order:

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Each word represent the order

K, Na, Ca, Mg, All, Zn, Fe, Sn, Pb, H2, Cu, Hg, Ag, Au

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True or false only ocean waves have troughs and crest

givi [52]

false, many different forms of waves have a trough and crest.

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Thepotemich [5.8K]

A. Heat is transferred from your hand to the ice cube.

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What is the oxidation number of an element?

Elena L [17]

Answer:

option C is correct

Explanation:

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earnstyle [38]

The predator hunts the prey. The predator needs the prey to survive because this is the predator's source of food. The prey needs the predator to help reduce population, this is because when the population of prey grows too large more resources need to be consumed. If the prey start dying the predators lose their food source. If the predators start dying the prey's population will become so high that it depletes their resources, such as food.

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