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How is a solid substance affected by adding heat energy to it? A. Its mass increases. B. Its temperature decreases. C. The motion of its particles increases. D. The motion of its particles decreases.
answered
Jul 14, 2019
Biology
middle-school
3
votes
156k
views
look at the sets below (1,4,8,12)(2,4,6,8) which of the following shows the union of the sets? (4,8) (1,4,8,12) (2,4,6,8) (1,2,4,6,8,12)
answered
Apr 19, 2019
Mathematics
college
6
votes
204k
views
What dose detail mean
answered
Mar 7, 2019
English
middle-school
6
votes
219k
views
The elements fluorine, chlorine, and iodine are all part of the same Blank Space __________ on the periodic table, which means they have the same ___________________.
answered
Feb 19, 2019
Chemistry
college
1
vote
84.9k
views
Which type of formal debate is typically about current events or philosophy
answered
Dec 24, 2018
English
college
6
votes
114k
views
Who did the Spanish use for labor in their early New World settlements? Enslaved Spanish Enslaved natives Portuguese Africans
answered
Dec 6, 2018
History
high-school
4
votes
184k
views
Eddie has a container of water. The water in the container has a mass of 25 grams. He places the container in the freezer and the water freezes. Which of the following is true?
answered
Dec 5, 2018
Chemistry
middle-school
3
votes
204k
views
The American Cancer Society reports that smoking can cause or worsen poor blood flow in the arms and legs (peripheral vascular disease or PVD). Surgery to improve the blood flow often doesn't work in people
answered
Jul 30, 2018
Health
high-school
1
vote
186k
views
The building blocks of proteins are known of
answered
May 28, 2018
Advanced Placement (AP)
high-school
7
votes
28.4k
views
Need help ASAP 20points☺️ What information does DNA provide to all of the cell's organelles? A:how to make proteins from RNA B:instructions for each specific function C:how to use light energy to make
answered
Mar 19, 2018
Biology
middle-school
6
votes
150k
views
One type of context clue is direct explanation? True false
answered
Feb 19, 2018
English
high-school
4
votes
221k
views
9.20 in expanded form
answered
Nov 14, 2017
Mathematics
high-school
3
votes
40.7k
views
Pls answer correctly thank you
answered
Aug 20, 2017
Mathematics
middle-school
4
votes
231k
views
As a result of the Second Great Awakening, many reformers began to view slavery as_____. A. beneficial for enslaved workers B. an economic necessity C. sinful and inhumane D. a social, not religious, concern
answered
Jul 30, 2017
History
high-school
5
votes
188k
views
Name a part of the plant that does not have chlorophyll? Why not?
answered
Jun 1, 2017
Biology
middle-school
3
votes
119k
views
Geologists trying to drill into the mantle would MOST LIKELY drill from a platform in the ocean, rather than on land, because the crust beneath the ocean is
answered
May 21, 2017
Biology
middle-school
0
votes
98.4k
views
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