atom, n. - a small particle of chemical matter, bond, n. - a connection that holds atoms together, chemical, n. - a specific type of matter made of particles of the same type, chemical change, n. - the result when two or more types of matter interact to form a new type of matter, chemistry, n. - the science of what matter is made of and how matter changes, condense, v. - to change state from gas to liquid, conserve, v. - to maintain a constant quantity, data, n. - recordable details or measurements, design process n. - a plan that is used to find and develop solutions to a problem, dissolve, v. - to separate and spread out particles of matter into another substance, element, n. - a substance made of a single type of atom, evaporate, v. - to change form from liquid to gas , evidence, n. - information that helps answer a question, support a claim, or solve a problem, expand, v. - to grow bigger, gas, n. - matter with indefinite volume and shape, in which the particles move around freely and expand to fill any container, solid, n. - matter with definite shape and volume, in which the particles are rigidly arranged in place, solution, n. - a way to solve a problem, states of matter, n. - the different physical forms of matter, substance, n. - a type of matter that is the same throughout, liquid, n. - matter with definite volume but indefinite shape, in which the particles move around each other freely but do not expand to fill any container, matter, n. - anything that has mass and takes up space, mixture, n. - a combination of different types of matter that can usually be separated back into its original parts, models, n. - pictures, symbols, or physical examples that help explain something that we cannot directly observe, molecule, n. - a substance made of one or more kinds of atoms joined together by chemical bonds, particles, n. - tiny pieces of matter that are too small to be seen, physical change, n. - a change that occurs when matter changes form (shape, size) but no new type of matter is formed, precipitate, n. - a solid formed from a chemical change, property, n. - a quality, trait, or detail used to describe something,

rules

bởi
In
Nhúng

Bảng xếp hạng

Thẻ thông tin là một mẫu kết thúc mở. Mẫu này không tạo điểm số cho bảng xếp hạng.

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?