Aweather balloon at earth’s surface has a volume of 3.9 l at 299 k and 763 mmhg. if the balloon is released and the volume reaches 4.13 l at 720 mmhg, what is the temperature? answer in units of k.

What’s a special glass that most beakers are made of

This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.