Water is most dense at ________. A) -4C B) 0C C) +4C D) ...

Author Question: Water is most dense at ________. A) -4C B) 0C C) +4C D) ... (Read 129 times)

jrubin

Hero Member
Posts: 552

on: Aug 27, 2018

Water is most dense at ________.

A) -4C
B) 0C
C) +4C
D) +100C

Question 2

Isotopes of the same element have a different number of ________.

A) protons
B) neutrons
C) electrons
D) photons

aidanmbrowne

Sr. Member
Posts: 305

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

B

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jrubin

Hero Member
Posts: 552

Reply #2 on: Aug 27, 2018

Thank you!

aidanmbrowne

Sr. Member
Posts: 305

Reply #3 on: Aug 27, 2018

Always glad to help...

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