3 years ago

Which contribution is a modification to Dalton's original atomic model?

Mathematics

2 answers:

VMariaS [17]3 years ago

7 0

The answer is B.

At the time, Dalton didn't know anything about electrons.

ahrayia [7]3 years ago

3 0

C
this is because i randomly guessed on ym test and got it right.

You might be interested in

Whats 4 1/2 * 6/100 explain please! Thank you!

SVETLANKA909090 [29]

0.27 is the answer, hope it helps

8 0

3 years ago

Write your own real-world scenario where the Pythagorean Theorem can be applied to find a missing piece. You may choose to write

Zanzabum

A man looks at the top of a building. He is 3 meters from the base and the building is 20 m tall. Find the distance from his point to the top of the building 'x'.

8 0

3 years ago

Read 2 more answers

Which conclusion of the following statement must always be true?

ad-work [718]

Answer:

option B. they are complementary

Step-by-step explanation:

7 0

3 years ago

Given that |-6| > 5, which statement is not true?

ollegr [7]

I believe the answer is # 4

6 0

3 years ago

Read 2 more answers

Solve the system of equations algebraically. 4x - 3y = 6 6x - 5y = 6

muminat

Answer: x=6 y=6

Step-by-step explanation:

$\displaystyle\\\left \{ {{4x-3y=6} \atop {6x-5y=6}} \right.\\$

Since the right parts of the equation are equal, therefore the left parts of the equation are also equal:

$4x-3y=6x-5y\\4x-3y+5y=6x-5y+5y\\4x+2y=6x\\4x+2y-4x=6x-4x\\2y=2x\\$

Divide both parts of the equation by 2:

$y=x\\Hence,\\4x-3x=6\\x=6\\Thus,\\x=y=6$

3 0

1 year ago