subject
Mathematics, 20.10.2020 22:01 Harms

When baking soda and vinegar react, the surface bubbles. What does this most likely indicate? a chemical change, because a precipitate is being formed
a chemical change, because a gas is being formed
a non-chemical change, because a precipitate is being formed
a non-chemical change, because a gas is being formed

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)
Answers: 3
question
Mathematics, 21.06.2019 20:00
Write the expression as a single natural logarithm. 2 in a - 4 in y
Answers: 1
question
Mathematics, 21.06.2019 20:20
Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "
Answers: 1
question
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
You know the right answer?
When baking soda and vinegar react, the surface bubbles. What does this most likely indicate? a che...
Questions
question
Mathematics, 13.08.2020 22:01
Questions on the website: 13722362