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2 years ago

Word Choices: fusion - heating - sublimation - chemical - physical - pressure - boiling

Mathematics

1 answer:

lys-0071 [83]2 years ago

4 0

Answer:

hey, hope this helps :)

Step-by-step explanation:

1. Matter changes state because of physical pressure and temperature; properties do not change.

heating gives molecules energy that causes them to vibrate faster, breaking their bonds and melting.

3. Heat energy that helps break the molecular bonds of a solid is heat of fusion

4. The temperature at which a liquid turns into a gas is the boiling point.

5. sublimation is when a solid turns straight into a gas.

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2 years ago

. (02.05 MC) Side AB = 5, side BC = 6, side DE = 5, and side EF = 6. What additional information would you need to prove that ΔA

vaieri [72.5K]

Answer:

Side AC is congruent to side DF

Step-by-step explanation:

We are given that

Side AB=5 cm

BC=6 cm

Side DE=5 cm

Side EF= 6cm

We have to find an additional information would need to prove that $\triangle ABC\cong \triangle DEF$ by SSS.

When two triangles are congruent by SSS it means three sides of one triangle are congruent to corresponding sides of other triangle.

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$AC\cong DF$

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3 years ago

5 2/3 - 2 1/3 answer

goldfiish [28.3K]

Answer:

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3 years ago

Read 2 more answers

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Kipish [7]

Answer:

the third one

Step-by-step explanation:

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2 years ago

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bija089 [108]

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