Answer:
Ruler
Explanation:
Ruler and eraser kakgjwjeigidiifigig
Answer: c. balance
Explanation: Mass is the amount of matter contained in a body.
Answer:
Electrons orbit the nucleus.
Answer:
A chemical change occurs when the reactants chemical compositions have changed
Explanation:
a change in colour, change in temperature, change in smell, formation of a precipitate, or the formation of gas bubbles
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A coupleword to describe the action could be, Berserk, destructive, furious, unrestrained, impetuous, intemperate and uncontrollable