Ask question

Ask question

All categories

3 years ago

11

Which is more dense lead or Gold ?

2 answers:

WARRIOR [948]3 years ago

8 0

Answer:

Gold is more dense.

Gold sinks faster than lead. That's why gold is found in the bottom of a gold pan or river.

never [62]3 years ago

4 0

Answer:

Gold is much heavier than lead. It is very dense. ... Therefore gold weighs 19.3 times as much or (19.3 x 8.3 lb) about 160 pounds per gallon. Although gold has a density 19.3 times greater than water and is one of the most dense substances on Earth, there are substances with far more amazing densities.

Explanation:

please mark me brainliest

You might be interested in

What is the speed of light m/s

lara31 [8.8K]

299,792,458 m/s in vacuum, somewhat less in any material medium, different in every medium.

3 0

3 years ago

Read 2 more answers

Which of the following is a primary source?

Anarel [89]

The answer is C :), I think.

6 0

3 years ago

A biologist is researching antibodies, which are tiny natural proteins in the blood of animals, and she is using methods develop

Sedbober [7]

Answer:

Her friend disagrees because the biologist is not working with nanotechnology which would enable her to be a nanotechnologist.

The biologist is only working with nano antibodies.

8 0

3 years ago

Read 2 more answers

If you walk 1.2 km north and then 1.6 km east, what are the magnitude and direction of your resultant displacement?

vodomira [7]

<u>Answer:</u>

Option A is the correct answer.

<u>Explanation:</u>

Let the east point towards positive X-axis and north point towards positive Y-axis.

First walking 1.2 km north, displacement = 1.2 j km

Secondly 1.6 km east, displacement = 1.6 i km

Total displacement = (1.6 i + 1.2 j) km

Magnitude = $\sqrt{1.2^2+1.6^2} = 2 km$

Angle of resultant with positive X - axis = $tan^{-1}(1.2/1.6)=36.87^0$ = 36.87⁰ east of north.

5 0

3 years ago

Which of the following is not part of costa rica’s geography?

Romashka-Z-Leto [24]

costa rica does not have deserts hoped this helped and have a great day:)

7 0

3 years ago

Read 2 more answers