Chemistry Middle School

Scientific predictions based on laws are formulated using:

deductive reasoning
inductive reasoning
presuppositions
subjective reasoning

Answers

Answer 1

Answer:

A. deductive reasoning

Answer 2
The answer is definitely A

Related Questions

Plzz write a small pharghraph
Question:

A 250mL Erlenmeyer flask weighing 55g contains 5g of sodium bicarbonate. To this, an excess, 15g, of acetic acid is added to the flask. While swirling, many bubbles are present. Finally, you stop swirling the flask, and the bubbles stop. You then place this flask on an analytical balance. The mass registers 73g.

How does this final mass compare with the value expected according to the Law of Conservation of mass?

Why do you believe that this comparison exists?

State the Law of Conservation of Mass. Do these results break this law? Why?

What changes, if any, could be made to the procedures in this experiment to allow a closer comparison to what the Law of Conservation would expect?

Answers

Mass = reactencts, 73g

Idk this question and I need help

Answers

Answer:

12 ML

Explanation:

BECAUSE THE WATER ROSE 12 ML SO THE KEY IS 12 ML

12 Mil because it’s stops there hopes this helps!

what is the date that amarica started nuclier sciences

Answers

Answer:

can you help

Explanation:

Answer:

hear u go

Explanation:

The first self-sustaining nuclear chain reaction occurs at the University of Chicago. 1945 July 16. The U.S. Army's Manhattan Engineer District

What is an ellipse please help)

Answers

normal oval shape traced by a point moving in a plane so that the sum of the distance from the other points is constant.

In mathematics, an ellipse is a plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. As such, it generalizes a circle, which is the special type of ellipse in which the two focal points are the same.

Maybe they might use that math thing for Science.

Which of the following elements is inert, meaning it is not reactive?
a)Cesium
b)Gold
c)Iodine
d)Xenon

Answers

the answer ur looking for is B. gold :)
the answer is D. Xenon
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