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You are trying to make a volcano and needs it to be gray what two food colorings do you need to make it the color gray?
The only way you can make it gray with food coloring is if the substances you are making the volcano out of is white. You will have to add black food coloring drop by drop until you have the color gray you want. If you can't find black food coloring, mix every color you have together then drip it in. All of the colors mixed together will make black.
What else can I help you with?
Is it possible to prescribe cholestryamine resin without the additives and colorings contained in drug such as Questran?
not in a commercially available product, try and find a compounding pharmacy near you, they specialize in special needs such as this
Why do teens needs to date?
hormones or trying to be cool
What is a crater and a vent?
a crater is the opening at the top of a volcano. Vents are the openings that sometimes come at the sides of the volcano because there may be alot of magma in the volcano and it needs to come out somehow. so it sort of pressurizes the side of the volcano until it breaks through to make an opening. the opening is called a vent.
What are some characteristics of the magma of a shield volcano?
Magma needs a some sort of level of silica and gas.
Why does an air conditioner needs an exhaust?
The undesired hot air needs to be put out of the room your trying to cool.
How do you take inventory of office furniture?
When taking inventory of office furniture, it is best to break it down by specific type first and then by size and/or color. This helps when trying to reconfigure products based on changing user needs.
Can water change color on its own?
no it can not it needs some sort of herb remedy or extract to change color
How do I tell boyfriend's exgirlfriend she needs to stop trying to get him back?
you tell her "stop trying to get your ex back, its never going to happen."
What do you have to take off to get to it?
Your question needs to state what you are asking about more specifically; what are you trying to get to?
What is the most common early television color?
Needs better q.
Which color should not use for special needs children?
Reds, usually.
Why is color important indication of soil conservation?
Becaues the world needs it
