Biology, 17.10.2019 23:20 Anaaguayo954
⚠️this is multiple choice⚠️
select the correct statement or statements about compounds and molecules:
a. a molecule can be made of one type of element or a mixture of elements.
b. a molecule is two or more atoms bonded together
c. a compound is made of just one type of element
compounds don't act like their elements;
d. compounds act like a different substance.
Answers: 1
Biology, 22.06.2019 01:00
Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand
Answers: 1
Biology, 22.06.2019 03:00
20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?
Answers: 2
⚠️this is multiple choice⚠️
select the correct statement or statements about compounds a...
select the correct statement or statements about compounds a...
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