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Chemistry

Across
a positive ion formed by losing electrons
a weak bond between partially positively charged hydrogen atoms and partially negatively charged elements or molecules
an atom or compound that does not contain equal numbers of protons and electrons and therefore has a net charge
a type of strong bond between two or more of the same or different elements; forms when electrons are shared between elements
describes a substance that dissolves in water; water-loving
a substance that donates hydrogen ions and therefore lowers pH
the transport of water through a semipermeable membrane from an area of high water concentration to an area of low water concentration across a membrane
a negative ion formed by gaining electrons
one of 118 unique substances that cannot be broken down into smaller substances and retain the characteristic of
Down
a substance that absorbs hydrogen ions and therefore raises pH
a chemical bond that forms between ions of opposite charges
describes a substance that does not dissolve in water; water-fearing
a negatively charged particle that resides outside of the nucleus in the electron orbital; lacks functional mass and has a charge of –1
the intermolecular forces between water molecules caused by the polar nature of water; creates surface tension
a substance that donates hydrogen ions and therefore lowers pH
a basic unit of matter that cannot be broken down by normal chemical reactions