. How many electrons are in a neutral atom of an element that has 14 protons and 15 neutrons?

How does the viscosity of magma change as magma cools?

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw

The point along a planet's orbit where it is closest to the sun is called the