3 years ago

Please help ASAP i’ll mark you as brainlister but you have to explain why so I know you not cappin

Chemistry

1 answer:

saul85 [17]3 years ago

5 0

Answer:

A:increase from left to right and top to bottom

Explanation:

on the periodic table it's shows it increasing for left to right and decreasing from top to bottom

You might be interested in

Hi! ❤️ , im looking for some help here. ill give brainliest if able to.

dexar [7]

A student builds a model of a race car. The scale is 1:15. In the scale model, the car is 8 cm tall. How tall is the actual car?

<h2>Answers:</h2>

#CarryOnLearning

7 0

2 years ago

In a chemical formula such as C6H12O6 and H2O, what do you call the little numbers below the normal line of text.

Morgarella [4.7K]

These are called subscript number.

That is the number below the normal line of test are called subscript number.

This number indicate the indicate the number of atoms of the element present in the chemical formula.

In both of these C₆H₁₂O₆ and H₂O, the number written below the line of the text are called subscript numbers.

3 0

3 years ago

Read 2 more answers

A student makes a cross-section clay model to represent the internal structure of a volcano that leads to the formation of two r

Murrr4er [49]

CAnswer:

Explanation:

6 0

2 years ago

I need help with number 4 and 5 someone plz help

attashe74 [19]

4. Static, sliding,rolling,and fluid friction

4 0

3 years ago

If the observed value for a density is 0.80 g/mL and the accepted value is 0.70 g/mL what is the percent error?

kvv77 [185]

Answer:

<h2>The answer is 14.29 %</h2>

Explanation:

The percentage error of a certain measurement can be found by using the formula

$P(\%) = \frac{error}{actual \: \: number} \times 100\% \\$

From the question

actual density = 0.70 g/mL

error = 0.8 - 0.7 = 0.1

So we have

$P(\%) = \frac{0.1}{0.7} \times 100 \\ = 14.285714...$

We have the final answer as

Hope this helps you

4 0

3 years ago