Ask question

Ask question

All categories

lorasvet [3.4K]

3 years ago

9

Which best describes the act of using senses or tools to gather information? creating a hypothesis making an observation summari

zing the results recording the measurements

1 answer:

MAXImum [283]3 years ago

3 0

Answer:

making an observation

Explanation:

its the right answer

You might be interested in

As the temperature of a liquid goes up, the average speed of its particles .This means that the kinetic energy of the particles

kirill115 [55]

The kinectic energy would be decreasing.

7 0

3 years ago

in order of the human to maintain homeostasis, the breakdown of glucose to release energy must be followed by the?

OLga [1]

Answer:

weil es in der Luft schwebt

5 0

2 years ago

How many molecules are there in 5H20?<br> A.5<br> B.7<br> C.10<br> D.11

Ad libitum [116K]

Answer:

the answers B which is 7

5 0

3 years ago

How many metals, nonmetals and metalloids are there in the periodic table?

Ugo [173]

Answer:

95 metals

17 nonmetals

6 metalloids

6 0

3 years ago

Read 2 more answers

What is the pH of a solution in which [H 3O +] = 3.8 × 10 -8 M?

7nadin3 [17]

Answer:

<h3>The answer is 7.42 </h3>

Explanation:

The pH of a solution can be found by using the formula

$pH = - log [ { H_3O}^{+}]$

From the question we have

$pH = - log(3.8 \times {10}^{ - 8} ) \\ = 7.420216...$

We have the final answer as

<h3>7.42 </h3>

Hope this helps you

4 0

3 years ago