0
What else can I help you with?
Is pepper and salt a mixture?
Yes, salt and pepper together make a mixture. It is a heterogeneous mixture.
Is brown sugar a hetero make sure or homo mixture?
Brown sugar is a heterogeneous mixture.
How do lenses in telescopes and microscopes help people make observations?
They make things seen at a length larger.
Who is person who uses observations on atmospheric conditions to make prediction about the weather?
meteorologist
Why did the whole world decide to use the same metric system?
The USA does NOT use the metris system, but the rest of the world decided to use one system to make it easier on everyone, so that they didn't have to change units when they moved between countries. I have no idea why the USA didn't.
What observatoin will make you decide that a system is heterogeneous?
d
What observation will make you decide that system is heterogeneous?
observation of heterogenous?
What observations did Copernicus make?
He put the sun at the centre of the solar system,not the Earth as favoured by religion.
Is cheddar cheese homogenous or hetero?
It is heterogeneous although manufacturers may attempt to make it homogeneous.
Which new technology enabled Galileo to make observations that supported the idea of a sun-centred solar system?
Why, the telescope, of course! Using his telescope, Galileo was able to make observations of the heavens in a way no one else was able to before.
How are Aristotle's teaching related to the scientific method used by scientists today?
He urged people to use their sences to make observations, just as scientist today make observations
How do you extend your ability to make observations?
Practice improves your ability to make accurate observations.
Is chunky spaghetti sauce homogeneous or heterogeneous?
me don't know
What do you do before you make a hypothesis?
Make observations
Do compounds make up a heterogeneous mixture?
yes
What do scientists make to help them make a hypothesis?
Observations
What must you do before you make a hypothesis?
Make observations
