[Answered] What happens to water as it is heated? a. It becomes heavier. b. It becomes lighter. c. The ...

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Author Question: What happens to water as it is heated? a. It becomes heavier. b. It becomes lighter. c. The ... (Read 35 times)

bio_gurl

Hero Member
Posts: 524

on: Jul 24, 2018

What happens to water as it is heated?

a. It becomes heavier.
b. It becomes lighter.
c. The weight stays the same.
d. It absorbs air.

Question 2

The best method of striking an arc when using a transformer-type DC welding machine is the _____.

a. scratching method
b. grounding method
c. weaving method
d. tapping method

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fauacakatahaias

Sr. Member
Posts: 353

Reply #1 on: Jul 24, 2018

Answer to Question 1

b

Answer to Question 2

d

bio_gurl

Member
Posts: 524

Reply 2 on: Jul 24, 2018

Excellent

amcvicar

Member
Posts: 341

Reply 3 on: Yesterday

Wow, this really help

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