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What else can I help you with?
when you multiply a function by -1 what is the effect on its graph?
Multiplying a function by -1 will make it a reflection of the original function across the x axis.
How many unchanges atoms would remain after 3 half lives if the initial sample had 600 unchanged atoms?
After 3 half-lives, half of the original sample would remain unchanged. After the 1st half-life: 300 unchanged atoms. After the 2nd half-life: 150 unchanged atoms. After the 3rd half-life: 75 unchanged atoms would remain.
What total mass of a 16 gram sample of 60co will remain unchanged after 15.8 years?
The half-life of 27Co60 is about 5.27 years. 15.8 years is 3 half-lives, so 0.53 or 0.125 of the original sample of 16 g will remain, that being 2 g.
When a gas or liquid is heated then its mass is?
The mass remain unchanged.
Does iOS 5.1 delete your app progress?
No. You phones apps will remain seemingly unchanged. This udate is particularly harmless for those already running iOS 5 or iOS 5.0.1
When does a vector remain unchanged?
only if it is moved parallel to its original direction
When sound wave refracted from air to water what will remain unchanged?
The frequency of the sound wave will remain unchanged when it refracts from air to water.
Do enzymes get used up in a reaction, or do they remain unchanged and available to catalyze multiple reactions?
Enzymes remain unchanged and available to catalyze multiple reactions. They are not used up in a reaction.
When sugar and sand are mixed together the properties of the final substances are to those of the beginning substances?
When sugar and sand are mixed together, they can be physically separated because they are not chemically bonded. However, the properties of the original substances remain unchanged even after mixing since it is a physical combination and not a chemical reaction.
Does temperature remain unchanged during vaporisation of a liquid?
yes
When water evaporates does its mass increase?
The mass remain unchanged.
What will happen if there is no physical and chemical change?
The system remain unchanged.
